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METALLIZED POLYPROPYLENE CAPACITORS

935 SERIES

This capacitor series was designed for

AC and pulsing applications. The units

are rated for 135 VRMS and 67 VRMS

(to 400 Hz), but may also be used for all

DC applications up to 200 VDC and

400 VDC respectively.

A wide range of sizes and styles is

available. You can choose from axial-

lead wrap and fill in oval and round

configurations or rectangular epoxy

case with axial and radial leads.

Two types of dielectric material are

used: metallized polypropylene and

polypropylene and foil. Metallized

versions are offered in all styles.

Polypropylene and foil capacitors may

also be specified in all standard styles.

All capacitors feature extended foil

construction and standard tin-coated

copper-clad steel leads. Nickel, copper,

dumet and other special leads are available.

Protective clear wrap is offered on all

wrap and fill units.

The potting material and endfills

of Electrocube’s capacitors meet or

exceed the flammability requirements

of UL94VO.

Dimensional variations for all MFD

values are available with the same volume

to meet your design requirements.

SPECIFICATIONS

TYPICAL DIELECTRIC CHARACTERISTIC CURVES

Temperature: -55°C to +85°C at rated voltage; to +105°C

with 50% voltage derating.

Dielectric Voltage Test: Will withstand the application of 150 VDC,

300 VDC and 600 VDC on 67 VAC, 135 VAC and 270 VAC respectively

at 25°C for a period not to exceed 1 minute; current limited to 5 mA.

DC Life Tests*: Will withstand the application of 138 VDC, 280 VDC

and 560 VDC, respectively, on the 67 VRMS, 135 VRMS and 270

VRMS parts at 105°C for 250 hrs., with not more than 1 failure in

in 12 permitted, current limited to 5 mA.

Dissipation Factor: Shall not exceed 0.1% at 25°C for values

to 1 mfd; 0.2% for values over 1 mfd.

Dielectric Absorption: Shall not exceed 0.1% at 25°C per

MIL-C-19978.

Acceptance Criteria: Measurement frequency for capacitance

and dissipation factor shall be 1000 Hz for values up to 1 mfd

and 120 Hz for values of 1.0 mfd and up.

Insulation Resistance: At DC voltages of 100 VDC (67 VAC),

200 VDC (135 VAC), 400 VDC (270 VAC), 1000 VDC (660 VAC),

units shall meet the minimum values below:

NOTES:

For information regarding insulating sleeves, mountings, special terminals,

non-standard leads, circuit connections and other hardware, please

consult factory.

For styles and ratings not shown, or for unusual requirements necessitated

by special circuit applications (including higher IR or lower DF), consult

the factory direct.

All Electrocube film capacitors have endfills and tape that

meet or exceed the flammability requirements of UL94V0.

*For DC life test criteria,

consult the factory.

3366 Pomona Blvd. • Pomona, CA 91768 • TEL: (909) 595-4037 • FAX: (909) 595-0186

e-mail: esales@electrocube.com • Internet: www.electrocube.com • (IR: 9/99)

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